Help Guide

ManualsBrandsSony ManualsCamera & PhotoSony a9 Full Frame Mirrorless Interchangeable-Lens Camera (Body Only) (ILCE9/B)

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HelpGuide

InterchangeableLensDigitalCamera

ILCE-9 α9

ISO

SensitivitytolightisexpressedbytheISOnumber(recommendedexposureindex).Thelargerthenumber,thehigher

thesensitivity.

Menuitemdetails

ISOAUTO:

SetstheISOsensitivityautomatically.

ISO50–ISO204800:

SetstheISOsensitivitymanually.Selectingalargernumberincreases theISOsensitivity.

Hint

YoucanchangetherangeofISOsensitivitythatissetautomaticallyin[ISOAUTO]mode.Select[ISOAUTO]andpresstheright

sideofthecontrolwheel,andsetthedesiredvaluesfor[ISOAUTOMaximum]and[ISOAUTOMinimum].

Note

[ISOAUTO]isselectedwhenusingthefollowingfunctions:

[IntelligentAuto]

WhentheISOsensitivityissettoavaluelowerthanISO100,therangeforrecordablesubjectbrightness(dynamicrange)may

decrease.

ThehighertheISOvalue,themorenoisewillappearontheimages.

TheavailableISOsettingswilldifferdependingonwhetheryouareshootingstillimages,shootingmovies,orshootingslow-

motion/quick-motionmovies.

ISOvaluesbetween50and25600areavailableinthefollowingsituations:

[

ShutterType]issetto[ElectronicShut.].

[

ShutterType]issetto[Auto]and[DriveMode]issetto[Cont.Shooting].

Whenshootingmovies,ISOvaluesbetween100and102400areavailable.IftheISOvalueissettoavaluelargerthan102400,the

settingisautomaticallyswitchedto102400.Whenyoufinishrecordingthemovie,theISOvaluereturnstotheoriginalsetting.

Whenshootingmovies,ISOvaluesbetween100and102400areavailable.IftheISOvalueissettoavaluesmallerthan100,the

settingisautomaticallyswitchedto100.Whenyoufinishrecordingthemovie,theISOvaluereturnstotheoriginalsetting.

Whenyouselect[ISOAUTO]withtheshootingmodesetto[P],[A],[S]or[M],theISOsensitivitywillbeautomaticallyadjusted

withinthesetrange.

4-691-927-11(1)Copyright2017SonyCorporation

ISO(ISO)onthecontrolwheel→selectdesiredsetting.

YoucanalsoselectMENU→

(CameraSettings1)→[ISO].

Youcanchangethevalueby1/3EVstepsbyturningthefrontdialaswellasbyturningthecontrolwheel.You

canchangethevalueby1EVstepsbyturningthereardial.

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